Researchers have discovered that a species of cicada exhibits the first and only known example of 'superpropulsion' in nature.
Most of us take it for granted that we can imagine things in our mind, but some people literally have no imagination whatsoever.
The find, which has been described as 'very important', could in fact be the first of many such discoveries.
Several Mid-Atlantic states on the East Coast saw reports of a dust-like powder falling from the sky last week.
Until recently, the latest incarnation of the Pentagon's UFO investigation office reportedly only had 3 full-time staff members.
Police are warning tourists to stay away from an irate, conspiracy-driven Muppet that has been spotted in Santa Cruz.
Neuroscientist Andrey Vyshedskiy takes a look at the evolutionary history of our ability to imagine things.
New research has called into question whether today's Mars rovers are capable of finding signs of long-dead microbial life.
Multiple witnesses have recorded footage of a bird just lying there in the sky, apparently not attached to anything.
Debris found in the aftermath of Tropical Storm Ian is now thought to be a piece of the long-lost SS Savannah.
Dark energy could be the key to understanding a cyclical universe that contracts and expands over and over again.
It might sound like the plot of a movie, but these so-called 'super pigs' are very much the real deal.
The patient, who hails from China, had been experiencing problems with his memory for the better part of two years.
The small town of Bonnybridge in Scotland has become synonymous with sightings of unidentified flying objects.
The remains of a creature described as a 'mer-monkey' have been kept at Japan's Enju-in Temple for decades.
A mysterious metal sphere has been the focus of much speculation since it appeared on a beach in Hamamatsu.
An upcoming space mission will be carrying some rather unusual cargo when it launches in the near future.
An audio recording of a pilot discussing the unexplained sighting with air traffic control has been released online.
Space policy expert Wendy Whitman Cobb takes a look at the modern UFO phenomenon and what we mean by 'UFO'.
There have been multiple sightings of small humanoids on the island of Flores in Indonesia over the last few decades.